<SEC-DOCUMENT>0001104659-20-105142-index.html : 20200915
<SEC-HEADER>0001104659-20-105142.hdr.sgml : 20200915
<ACCEPTANCE-DATETIME>20200915131216
ACCESSION NUMBER:		0001104659-20-105142
CONFORMED SUBMISSION TYPE:	NT 10-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20200630
FILED AS OF DATE:		20200915
DATE AS OF CHANGE:		20200915
EFFECTIVENESS DATE:		20200915

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NAPCO SECURITY TECHNOLOGIES, INC
		CENTRAL INDEX KEY:			0000069633
		STANDARD INDUSTRIAL CLASSIFICATION:	COMMUNICATIONS EQUIPMENT, NEC [3669]
		IRS NUMBER:				112277818
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		NT 10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-10004
		FILM NUMBER:		201175509

	BUSINESS ADDRESS:	
		STREET 1:		333 BAYVIEW AVE
		CITY:			AMITYVILLE
		STATE:			NY
		ZIP:			11701
		BUSINESS PHONE:		631-842-9400

	MAIL ADDRESS:	
		STREET 1:		333 BAYVIEW AVE
		STREET 2:		XXXXXXXXXXXXXXXXXXX
		CITY:			AMITYVILLE
		STATE:			NY
		ZIP:			11701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NAPCO SECURITY SYSTEMS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-K
<SEQUENCE>1
<FILENAME>tm2024728d3_nt10k.htm
<DESCRIPTION>NT 10-K
<TEXT>
Document 1 - file: tm2024728d3_nt10k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>tm2024728d3_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: tm2024728d3_ex99-1.htm

</DOCUMENT>
</SEC-DOCUMENT>